Search Results - (((fonca OR onca) OR (roncha OR (ronchas OR conchas))) OR once)

Predicción in silico de los dominios estructurales de las toxinas de PS2Aa1 y PS4Aa1 implicados en el modo de acción hacia células humanas anormales. by Reta Aldaba, Fátima del Carmen

“…The physical and chemical parameters were analyzed, and the characteristics of transmembrane proteins were corresponding. Once these data were taken, the model was sent to the Raptos X platform, where the three-dimensional structure of both proteins composed of three domains , domain I made up of alpha helices and beta sheets, domain II conformed by beta sheets and where the amphipatic hairpin is found, and domain III conformed by beta sheets, were predicted. …”
Get full text

Diseño y construcción de un reactor hibrido tipo batch para la producción de biocombustibles: biodiésel y bioetanol como caso de estudio. by Solís Ulloa, Juan Carlos

“…This prototype was instrumented with temperature and level sensors, a 2000 W resistance. to supply heat to the processes, 2 agitators for the agitation process and consists of 3 solenoid valves from 26 W to 120 V to transfer the fluids from one container to another. Once the construction stage was completed, the biodiesel production stage was carried out, which consisted first of all in evaluating the effect of the oil / methanol molar ratio (RMA) and the time of the process on the final yield of the biodiesel at the laboratory level. …”
Get full text

Caracterización parcial de la principal actividad fosfolipasa tipo A1 Y A2 en subfracciones de Trichomonas tenax by García Muñoz, Edna Marbella

“…We obtained the total extract and the subfractions, S30 and P30, from a mass culture. Once the proteins of the P30 and S30 subfractions were obtained and quantified, together with the total extract, the phospholipase activity of type A1 and A2 was determined by the radioassay method, where we found that both phospholipase activities, whose optimal pH is 8 (PLA1) and 6 (PLA2), both dependent on time, dose and concentration of Calcium. …”
Get full text

Fármacos epigenéticos con efecto en la actividad promotora del gen rb1 en células hepáticas humanas by Vargas Gómez, Jorge Eduardo

“…Plasmids were transfected into cell lines by lipofection. Once transfected, the cells were exposed to the epigenetic modulating drugs at different time periods and the luciferase activity was messured. …”
Get full text

Respuesta morfofisiológica y molecular de Atriplex canescens (Pursh) Nutt. a estrés salino y transferencia de halotolerancia hacia un organismo modelo by Garza Aguirre, Raúl Alejandro

“…For molecular approach, salt stress miRNAs libraries were generated using massive sequencing NextGen. Once analyzed, the biological function of gene targets implied on salt stress was explored through genetic engineering and chromatography GC/MS using Arabidopsis thaliana model organism. …”
Get full text

Evaluación antibacteriana de especies vegetales de un área de la Sierra Madre Oriental en Santiago, Nuevo León, México. by Villalón Rodríguez, Edmundo

“…To develop this study was a previous diagnosis, an ethnobotanical study, which surveys were conducted to obtain a list of species of medicinal plants used in the area, the medicinal use you give them, as prepared was held between other data. Once you obtained the list we proceeded to a purge of the species found, discarding those already studied or who polls have low probability of having antibacterial activity, to finally be selected five of them. …”
Get full text

Efecto de la suplementación materna con flavonoides sobre la expresión génica de GCK hepática en la descendencia adulta by Treviño de Alba, Carolina

“…Body weight was recorded once a week. At week 16 the rats were sacrificed, blood was collected, and the liver removed for further analysis. …”
Get full text

Predicción in silico de los dominios estructurales de las toxinas de PS2Aa1 y PS4Aa1 implicados en el modo de acción hacia células humanas anormales. by Reta Aldaba, Fátima del Carmen

“…The physical and chemical parameters were analyzed, and the characteristics of transmembrane proteins were corresponding. Once these data were taken, the model was sent to the Raptos X platform, where the three-dimensional structure of both proteins composed of three domains , domain I made up of alpha helices and beta sheets, domain II conformed by beta sheets and where the amphipatic hairpin is found, and domain III conformed by beta sheets, were predicted. …”
Get full text

Diseño y construcción de un reactor hibrido tipo batch para la producción de biocombustibles: biodiésel y bioetanol como caso de estudio. by Solís Ulloa, Juan Carlos

“…This prototype was instrumented with temperature and level sensors, a 2000 W resistance. to supply heat to the processes, 2 agitators for the agitation process and consists of 3 solenoid valves from 26 W to 120 V to transfer the fluids from one container to another. Once the construction stage was completed, the biodiesel production stage was carried out, which consisted first of all in evaluating the effect of the oil / methanol molar ratio (RMA) and the time of the process on the final yield of the biodiesel at the laboratory level. …”
Get full text

Caracterización parcial de la principal actividad fosfolipasa tipo A1 Y A2 en subfracciones de Trichomonas tenax by García Muñoz, Edna Marbella

“…We obtained the total extract and the subfractions, S30 and P30, from a mass culture. Once the proteins of the P30 and S30 subfractions were obtained and quantified, together with the total extract, the phospholipase activity of type A1 and A2 was determined by the radioassay method, where we found that both phospholipase activities, whose optimal pH is 8 (PLA1) and 6 (PLA2), both dependent on time, dose and concentration of Calcium. …”
Get full text

Fármacos epigenéticos con efecto en la actividad promotora del gen rb1 en células hepáticas humanas by Vargas Gómez, Jorge Eduardo

“…Plasmids were transfected into cell lines by lipofection. Once transfected, the cells were exposed to the epigenetic modulating drugs at different time periods and the luciferase activity was messured. …”
Get full text

Respuesta morfofisiológica y molecular de Atriplex canescens (Pursh) Nutt. a estrés salino y transferencia de halotolerancia hacia un organismo modelo by Garza Aguirre, Raúl Alejandro

“…For molecular approach, salt stress miRNAs libraries were generated using massive sequencing NextGen. Once analyzed, the biological function of gene targets implied on salt stress was explored through genetic engineering and chromatography GC/MS using Arabidopsis thaliana model organism. …”
Get full text

Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado. by Rivera González, Teodoro Iván

“…Finally, to determine the cellular phenotype obtained once the monocytes were differentiated, an immunofluorescence was performed to determine arginase and iNOS which are enzymes present in anti-inflammatory and proinflammatory macrophages, respectively, by means of this test it was determined that most of the differentiated monocytes belonged to a proinflammatory phenotype, because a high fluorescence belonging to the iNOS enzyme was detected. …”
Get full text

Organización ecológica de un gremio de saurios en las dunas de arena de Viesca, Coahuila, México by García de la Peña, María Cristina

“…In the second transect, data of spatial (microhabitat and loose sand depth) and thermal (sand’s temperature) organization were obtained once a day. This lizard’s guild uses in a different form the four analyzed resources. …”
Get full text

Estudio de datos normativos de tres pruebas neuropsicológicas en población adulta de Mexicali, Baja California by Galarza del Ángel, Francisco Javier

“…An explanatory correlational design was used and the participants were assigned to different groups depending on their sex, age and education; once they met the inclusion criteria. Data analysis: The sample was divided into two sub-samples in a random way. …”
Get full text

Evaluación de la calidad del agua de tres ríos de la subcuenca del “Río Limón” en el estado de Nuevo León by Ríos Saucedo, Julio César

“…Los objetivos de este estudio fueron: a) estudiar las características hidrodinámicas, químicas y bacteriológicas de los Ríos señalados; b) estudiar el efecto del Área Metropolitana de Linares en los parámetros mencionados; y c) analizar las variaciones temporales de la cantidad y calidad del agua. Se ubicaron once sitios de muestreo considerando las micorcuencas como fuentes de variación (Hualahuises, Camacho, Pablillo y Limón), del Área Metropolitana (aguas arriba y abajo de la ciudad de Linares) y temporales (análisis semanal o mensual). …”
Get full text

Evaluación de la respuesta inmunológica en monocitos diferenciados tratados con nanopartículas de quitosano comercial y purificado. by Rivera González, Teodoro Iván

“…Finally, to determine the cellular phenotype obtained once the monocytes were differentiated, an immunofluorescence was performed to determine arginase and iNOS which are enzymes present in anti-inflammatory and proinflammatory macrophages, respectively, by means of this test it was determined that most of the differentiated monocytes belonged to a proinflammatory phenotype, because a high fluorescence belonging to the iNOS enzyme was detected. …”
Get full text

Organización ecológica de un gremio de saurios en las dunas de arena de Viesca, Coahuila, México by García de la Peña, María Cristina

“…In the second transect, data of spatial (microhabitat and loose sand depth) and thermal (sand’s temperature) organization were obtained once a day. This lizard’s guild uses in a different form the four analyzed resources. …”
Get full text

Estudio de datos normativos de tres pruebas neuropsicológicas en población adulta de Mexicali, Baja California by Galarza del Ángel, Francisco Javier

“…An explanatory correlational design was used and the participants were assigned to different groups depending on their sex, age and education; once they met the inclusion criteria. Data analysis: The sample was divided into two sub-samples in a random way. …”
Get full text

Evaluación de la calidad del agua de tres ríos de la subcuenca del “Río Limón” en el estado de Nuevo León by Ríos Saucedo, Julio César

“…Los objetivos de este estudio fueron: a) estudiar las características hidrodinámicas, químicas y bacteriológicas de los Ríos señalados; b) estudiar el efecto del Área Metropolitana de Linares en los parámetros mencionados; y c) analizar las variaciones temporales de la cantidad y calidad del agua. Se ubicaron once sitios de muestreo considerando las micorcuencas como fuentes de variación (Hualahuises, Camacho, Pablillo y Limón), del Área Metropolitana (aguas arriba y abajo de la ciudad de Linares) y temporales (análisis semanal o mensual). …”
Get full text